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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the Binomial Distribution used for?
💡 Hint: Think about the outcomes in trials.
Question 2
Easy
Define a Bernoulli Trial.
💡 Hint: Consider a coin flip.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the Binomial Distribution model?
- Probability of failure
- Number of successes in trials
- Expected value of random variable
💡 Hint: What are we counting in such a distribution?
Question 2
Is variance of a binomial distribution dependent on the probability of success?
- True
- False
💡 Hint: Consider the formula for variance.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A drug manufacturer claims that 95% of their products pass quality control. If a supermarket tests 10 products, what is the probability that at least 8 pass?
💡 Hint: Remember to sum the probabilities for at least k successes.
Question 2
You conduct an experiment that involves rolling a die 12 times. What is the probability of rolling a five exactly 3 times?
💡 Hint: Identify n, k, and p before applying the formula.
Challenge and get performance evaluation